Hi Mark,
On 03/02/2017 11:39 AM, Mark Rutland wrote:
On Thu, Mar 02, 2017 at 10:16:15AM -0500, Brijesh Singh wrote:
The CCP device is part of the AMD Secure Processor. In order to expand the
usage of the AMD Secure Processor, create a framework that allows functional
components of the AMD Secure Processor to be initialized and handled
appropriately.
Signed-off-by: Brijesh Singh <brijesh.singh@xxxxxxx>
Signed-off-by: Tom Lendacky <thomas.lendacky@xxxxxxx>
---
drivers/crypto/Kconfig | 10 +
drivers/crypto/ccp/Kconfig | 43 +++--
drivers/crypto/ccp/Makefile | 8 -
drivers/crypto/ccp/ccp-dev-v3.c | 86 +++++-----
drivers/crypto/ccp/ccp-dev-v5.c | 73 ++++-----
drivers/crypto/ccp/ccp-dev.c | 137 +++++++++-------
drivers/crypto/ccp/ccp-dev.h | 35 ----
drivers/crypto/ccp/sp-dev.c | 308 ++++++++++++++++++++++++++++++++++++
drivers/crypto/ccp/sp-dev.h | 140 ++++++++++++++++
drivers/crypto/ccp/sp-pci.c | 324 ++++++++++++++++++++++++++++++++++++++
drivers/crypto/ccp/sp-platform.c | 268 +++++++++++++++++++++++++++++++
include/linux/ccp.h | 3
12 files changed, 1240 insertions(+), 195 deletions(-)
create mode 100644 drivers/crypto/ccp/sp-dev.c
create mode 100644 drivers/crypto/ccp/sp-dev.h
create mode 100644 drivers/crypto/ccp/sp-pci.c
create mode 100644 drivers/crypto/ccp/sp-platform.c
diff --git a/drivers/crypto/ccp/Makefile b/drivers/crypto/ccp/Makefile
index 346ceb8..8127e18 100644
--- a/drivers/crypto/ccp/Makefile
+++ b/drivers/crypto/ccp/Makefile
@@ -1,11 +1,11 @@
-obj-$(CONFIG_CRYPTO_DEV_CCP_DD) += ccp.o
-ccp-objs := ccp-dev.o \
+obj-$(CONFIG_CRYPTO_DEV_SP_DD) += ccp.o
+ccp-objs := sp-dev.o sp-platform.o
+ccp-$(CONFIG_PCI) += sp-pci.o
+ccp-$(CONFIG_CRYPTO_DEV_CCP) += ccp-dev.o \
ccp-ops.o \
ccp-dev-v3.o \
ccp-dev-v5.o \
- ccp-platform.o \
ccp-dmaengine.o
It looks like ccp-platform.c has morphed into sp-platform.c (judging by
the compatible string and general shape of the code), and the original
ccp-platform.c is no longer built.
Shouldn't ccp-platform.c be deleted by this patch?
Good catch. Both ccp-platform.c and ccp-pci.c should have been deleted
by this patch. I missed deleting it, will fix in next rev.
~ Brijesh
